Sanakirja
Tekoälykääntäjä
Ääntäminen
US
| Kieli | Käännökset |
|---|---|
| japani | 公開鍵 (kōkaikagi) |
| ranska | clé publique |
| ruotsi | öppen nyckel, publik nyckel |
| saksa | öffentlicher Schlüssel |
| suomi | julkinen avain |
| tšekki | veřejný klíč |
Määritelmät
Substantiivi
- (cryptography) One of the two keys used in asymmetric cryptography, which is published to others.
Taivutusmuodot
| Monikko | public keys |
Luokat
(cryptography) One of the two keys used in asymmetric cryptography, which is published to others.
An unpredictable (typically large and random) number is used to begin generation of an acceptable pair of keys suitable for use by an asymmetric key algorithm.
(cryptography) One of the two keys used in asymmetric cryptography, which is published to others.
In this example the message is digitally signed with Alice's private key, but the message itself is not encrypted. 1) Alice signs a message with her private key. 2) Using Alice's public key, Bob can verify that Alice sent the message and that the message has not been modified.
(cryptography) One of the two keys used in asymmetric cryptography, which is published to others.
In the Diffie–Hellman key exchange scheme, each party generates a public/private key pair and distributes the public key of the pair. After obtaining an authentic (n.b., this is critical) copy of each other's public keys, Alice and Bob can compute a shared secret offline. The shared secret can be used, for instance, as the key for a symmetric cipher.